Self-reported happiness, 2010 to 2022
Share of people who say they are happy, 2010 to 2022 Share of people who respond they are “very happy” or “rather happy” to the question “Taking all things together, would you say you are … ?
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The following chart demonstrates that it is possible to approximate
the functionality of our World in Data grapher for multicountry
selection using R, specifically with the crosstalk package
and a small amount of custom JavaScript. For more information on how to
achieve this, see this
Stack Overflow question.
Note that this is not a required task, but rather a showcase of what can be achieved. The code for this will be shared when we provide the solutions for the exercise.
Data source: World Happiness Report